Stability of (1+1)-dimensional causal relativistic viscous hydrodynamics

被引：1
|
作者：
Li, J. W. [1 ]
Ma, Y. G. [1 ]
Ma, G. L. [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
来源：
NUCLEAR PHYSICS A | 2010年 / 846卷
基金：
中国国家自然科学基金;
关键词：
Israel-Stewart theory; Stability; Viscosity; QUARK-GLUON PLASMA; HEAVY-ION COLLISIONS; THERMODYNAMICS; COLLABORATION; NONSTATIONARY; PERSPECTIVE; MATTER; FLUID;
D O I：
10.1016/j.nuclphysa.2010.06.004
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The stability of the (1 + 1)-dimensional solution of Israel Stewart theory is investigated Firstly, the evolution of the temperature and the ratio of the bulk pressure over the equilibrium pressure of the background are explored Then the stability with linear perturbations is studied by using the Lyapunov direct method It shows that the shear viscosity may weaken the instability induced by the large peak of bulk viscosity around the phase transition temperature T-c. (C) 2010 Elsevier B.V. All rights reserved
引用
收藏
页码：95 / 103
页数：9
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